Amazon.com: DHU 161 DCC/Selectrix Motor Control Decoder w/4 300mA Function Outputs - 1 Amp Motor Output, NEM 6-Pin, 9/16 x 3/8 x 1/16" 1.42 x .92 x .2cm : Arts, Crafts & Sewing
Amazon.com: LokSound ESU 58410 V5.0 8 Pin DCC Sound Decoder with Sugar Cube Speaker ~ Multiprotocol DCC/MM/SX/M4 ~ NEM652 ~ HO or O Gauge : Arts, Crafts & Sewing